Gamescope flatpak not detected and cannot be enabled

[puigru]

Describe the problem
Gamescope is installed (as a flatpak) but it cannot be enabled from "System options" for a specific game or "Preferences" -> "Global options" as it is greyed out.

Steps to reproduce

1. flatpak install --user flathub com.valvesoftware.Steam.Utility.gamescope
2. flatpak run net.lutris.Lutris
3. Click on the hamburger menu -> Preferences -> Global options
4. "Enable Gamescope" is greyed out

Expected behavior
"Enable Gamescope" is not greyed out and can be enabled

Actual behavior
"Enable Gamescope" is greyed out and can't be enabled

Flatpak info
flatpak --version

Flatpak 1.10.8

flatpak --gl-drivers

nvidia-470-182-03
default
host

[boobthecat]

Buuuump

[xrishox]

thought it was just me or maybe i was doing something wrong, but i guess this is just a bug with flatpak lutris?

[QmwJlHuSg9pa]

Have you tried flatpak install org.freedesktop.Platform.VulkanLayer.gamescope/x86_64/23.08?

[LukeShortCloud]

I'm having this same issue even with flatpak install org.freedesktop.Platform.VulkanLayer.gamescope/x86_64/23.08 installed and "Disable Lutris Runtime" set to true.

[ChuckyHelse]

Still not solved in June 2024 ?

[BrainMotto]

On Ubuntu 24.04 I had to open "Programs", look for "Freedesktop Platform" in Installed Programs, click it and click to install the complement "gamescope" on it. I also had to restart session then it appear on lutris configuration.